JP2015515240A5 - - Google Patents
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- JP2015515240A5 JP2015515240A5 JP2015509188A JP2015509188A JP2015515240A5 JP 2015515240 A5 JP2015515240 A5 JP 2015515240A5 JP 2015509188 A JP2015509188 A JP 2015509188A JP 2015509188 A JP2015509188 A JP 2015509188A JP 2015515240 A5 JP2015515240 A5 JP 2015515240A5
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- JP
- Japan
- Prior art keywords
- access unit
- bitstream
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- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 230000000153 supplemental Effects 0.000 claims 8
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261639823P | 2012-04-27 | 2012-04-27 | |
US61/639,823 | 2012-04-27 | ||
US13/870,846 | 2013-04-25 | ||
US13/870,846 US9736476B2 (en) | 2012-04-27 | 2013-04-25 | Full random access from clean random access pictures in video coding |
PCT/US2013/038450 WO2013163569A1 (en) | 2012-04-27 | 2013-04-26 | Full random access from clean random access pictures in video coding |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015515240A JP2015515240A (ja) | 2015-05-21 |
JP2015515240A5 true JP2015515240A5 (xx) | 2016-06-02 |
JP6224080B2 JP6224080B2 (ja) | 2017-11-01 |
Family
ID=48325952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015509188A Active JP6224080B2 (ja) | 2012-04-27 | 2013-04-26 | ビデオコーディングにおけるクリーンランダムアクセスピクチャからのフルランダムアクセス |
Country Status (10)
Country | Link |
---|---|
US (1) | US9736476B2 (xx) |
EP (1) | EP2842344B1 (xx) |
JP (1) | JP6224080B2 (xx) |
KR (1) | KR101841812B1 (xx) |
CN (1) | CN104396265B (xx) |
AR (1) | AR092826A1 (xx) |
ES (1) | ES2715314T3 (xx) |
HU (1) | HUE041872T2 (xx) |
TW (1) | TWI495273B (xx) |
WO (1) | WO2013163569A1 (xx) |
Families Citing this family (38)
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EP3267681B1 (en) | 2011-07-02 | 2018-11-21 | Samsung Electronics Co., Ltd. | Apparatus for multiplexing and demultiplexing video data to identify reproducing state of video data |
CN103096049A (zh) * | 2011-11-02 | 2013-05-08 | 华为技术有限公司 | 一种视频处理方法及系统、相关设备 |
US9892188B2 (en) * | 2011-11-08 | 2018-02-13 | Microsoft Technology Licensing, Llc | Category-prefixed data batching of coded media data in multiple categories |
US9516308B2 (en) | 2012-04-27 | 2016-12-06 | Qualcomm Incorporated | Parameter set updates in video coding |
DK2868082T3 (en) * | 2012-06-29 | 2016-09-12 | ERICSSON TELEFON AB L M (publ) | Coding and decoding video sequences comprehensive referencebilledsæt |
US9992490B2 (en) | 2012-09-26 | 2018-06-05 | Sony Corporation | Video parameter set (VPS) syntax re-ordering for easy access of extension parameters |
US20140092987A1 (en) * | 2012-09-28 | 2014-04-03 | Apple Inc. | Entropy coding techniques and protocol to support parallel processing with low latency |
US10419778B2 (en) | 2013-01-04 | 2019-09-17 | Sony Corporation | JCTVC-L0227: VPS_extension with updates of profile-tier-level syntax structure |
US10219006B2 (en) | 2013-01-04 | 2019-02-26 | Sony Corporation | JCTVC-L0226: VPS and VPS_extension updates |
WO2015076694A1 (en) * | 2013-11-25 | 2015-05-28 | Nptv Soft Ltd | Method for delivering personalized interactive video stream |
EP3200460A4 (en) | 2014-10-16 | 2017-08-23 | Samsung Electronics Co., Ltd | Method and device for processing encoded video data, and method and device for generating encoded video data |
KR102433227B1 (ko) | 2016-02-09 | 2022-08-18 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 효율적인 감소성 또는 효율적인 랜덤 액세스를 허용하는 픽처/비디오 데이터 스트림들에 대한 개념 |
US10652631B2 (en) * | 2016-05-24 | 2020-05-12 | Qualcomm Incorporated | Sample entries and random access |
US10291923B2 (en) * | 2016-05-24 | 2019-05-14 | Qualcomm Incorporated | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
MX2022004795A (es) | 2016-10-12 | 2022-12-16 | Fraunhofer Ges Forschung | Transmisión continua espacialmente desigual. |
US11336909B2 (en) * | 2016-12-27 | 2022-05-17 | Sony Corporation | Image processing apparatus and method |
CN111937392B (zh) * | 2018-04-17 | 2024-05-10 | 联发科技股份有限公司 | 视频编解码的神经网络方法和装置 |
MX2021002951A (es) * | 2018-09-12 | 2021-07-15 | Huawei Tech Co Ltd | Un codificador de video, un decodificador de video y metodos correspondientes. |
CN110741647A (zh) * | 2018-09-29 | 2020-01-31 | 深圳市大疆创新科技有限公司 | 一种图像处理方法、装置、可移动平台及存储介质 |
BR112021012096A2 (pt) * | 2018-12-20 | 2021-09-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Métodos para decodificar e codificar um fluxo contínuo de bits, portadora, e, aparelhos de decodificação e codificação para decodificar e codificar um fluxo contínuo de bits |
CN113557733A (zh) | 2019-03-11 | 2021-10-26 | 华为技术有限公司 | 视频译码中的逐步解码刷新 |
JP7359871B2 (ja) * | 2019-05-06 | 2023-10-11 | 華為技術有限公司 | ビデオコーディングにおいて新たなコーディングされているビデオシーケンスを開始するピクチャのための前のピクチャの出力 |
US11539957B2 (en) * | 2019-06-20 | 2022-12-27 | Tencent America LLC | Layered random access with reference picture resampling |
MX2021016004A (es) * | 2019-06-20 | 2022-06-16 | Nokia Technologies Oy | Aparato, método y programa informático para codificación y decodificación de vídeo. |
US11825121B2 (en) * | 2019-09-23 | 2023-11-21 | Tencent America LLC | Method for access unit delimiter signaling |
US11310533B2 (en) * | 2019-09-27 | 2022-04-19 | Qualcomm Incorporated | Quantization parameter signaling for joint chroma residual mode in video coding |
US11758193B2 (en) * | 2019-11-04 | 2023-09-12 | Hfi Innovation Inc. | Signaling high-level information in video and image coding |
EP4062635A4 (en) | 2019-12-26 | 2022-12-28 | ByteDance Inc. | CONSTRAINTS ON SIGNALING VIDEO LAYERS IN ENCODED BITSTREAMS |
WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
KR20220113404A (ko) | 2019-12-27 | 2022-08-12 | 바이트댄스 아이엔씨 | 비디오 서브픽처들을 시그널링하기 위한 신택스 |
WO2021142369A1 (en) * | 2020-01-09 | 2021-07-15 | Bytedance Inc. | Signalling of the wavefront parallel processing |
EP4091327A4 (en) * | 2020-02-19 | 2023-05-03 | ByteDance Inc. | INFERENCE OF WEIGHT VALUES FOR VIDEO COMPONENTS IN A BITSTREAM |
WO2021188453A1 (en) | 2020-03-16 | 2021-09-23 | Bytedance Inc. | Gradual decoding refresh access unit in scalable video coding |
CN115299049A (zh) | 2020-03-20 | 2022-11-04 | 字节跳动有限公司 | 视频编解码中子图片信息的使用 |
EP4128786A1 (en) * | 2020-04-02 | 2023-02-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | File format schemes allowing efficient roi, stream access and parameter set handling |
WO2021216448A1 (en) | 2020-04-20 | 2021-10-28 | Bytedance Inc. | Constraints on reference picture lists |
US11962936B2 (en) | 2020-09-29 | 2024-04-16 | Lemon Inc. | Syntax for dependent random access point indication in video bitstreams |
US20230308658A1 (en) * | 2022-03-25 | 2023-09-28 | Tencent America LLC | Methods of parameter set indication in video streaming |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
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AU2003251964A1 (en) | 2002-07-16 | 2004-02-02 | Nokia Corporation | A method for random access and gradual picture refresh in video coding |
JP4002878B2 (ja) | 2003-01-17 | 2007-11-07 | 松下電器産業株式会社 | 画像符号化方法 |
US7724818B2 (en) * | 2003-04-30 | 2010-05-25 | Nokia Corporation | Method for coding sequences of pictures |
US7415069B2 (en) | 2003-12-09 | 2008-08-19 | Lsi Corporation | Method for activation and deactivation of infrequently changing sequence and picture parameter sets |
ES2392437T3 (es) | 2004-01-30 | 2012-12-10 | Panasonic Corporation | Procedimiento de decodificación de vídeos que utiliza matrices de cuantificación adaptativas |
KR101022078B1 (ko) | 2004-02-10 | 2011-03-17 | 톰슨 라이센싱 | 비디오 정보의 스트리밍을 용이하게 하는 방법 및 장치, 컴퓨터 판독가능 매체 및 비디오 정보를 포함하는 파일을 처리하는 방법 및 장치 |
US20050254526A1 (en) | 2004-05-12 | 2005-11-17 | Nokia Corporation | Parameter sets update in streaming applications |
JP2006203662A (ja) | 2005-01-21 | 2006-08-03 | Toshiba Corp | 動画像符号化装置・復号化装置及び符号化ストリーム生成方法 |
JP2006211617A (ja) | 2005-01-31 | 2006-08-10 | Toshiba Corp | 動画像符号化装置・復号化装置及び符号化ストリーム生成方法 |
JP5072893B2 (ja) * | 2009-03-25 | 2012-11-14 | 株式会社東芝 | 画像符号化方法および画像復号化方法 |
US9992456B2 (en) * | 2010-02-24 | 2018-06-05 | Thomson Licensing Dtv | Method and apparatus for hypothetical reference decoder conformance error detection |
US9131033B2 (en) | 2010-07-20 | 2015-09-08 | Qualcomm Incoporated | Providing sequence data sets for streaming video data |
US9357229B2 (en) | 2010-07-28 | 2016-05-31 | Qualcomm Incorporated | Coding motion vectors in video coding |
CN103299630B (zh) | 2011-01-19 | 2016-10-19 | 寰发股份有限公司 | 获取运动矢量预测子的方法和装置 |
US9008181B2 (en) | 2011-01-24 | 2015-04-14 | Qualcomm Incorporated | Single reference picture list utilization for interprediction video coding |
GB2488830B (en) | 2011-03-10 | 2015-07-29 | Canon Kk | Method and device for encoding image data and method and device for decoding image data |
US20120230430A1 (en) | 2011-03-10 | 2012-09-13 | Stephan Wenger | Parameter Set Maintenance in Video Coding |
JP2013034161A (ja) | 2011-06-28 | 2013-02-14 | Sharp Corp | 画像復号装置、画像符号化装置、および符号化データのデータ構造 |
EP3267681B1 (en) * | 2011-07-02 | 2018-11-21 | Samsung Electronics Co., Ltd. | Apparatus for multiplexing and demultiplexing video data to identify reproducing state of video data |
US9277228B2 (en) | 2011-07-18 | 2016-03-01 | Qualcomm Incorporated | Adaptation parameter sets for video coding |
US9351016B2 (en) * | 2012-04-13 | 2016-05-24 | Sharp Kabushiki Kaisha | Devices for identifying a leading picture |
KR102094503B1 (ko) * | 2012-04-15 | 2020-03-30 | 삼성전자주식회사 | 다계층 비디오 부호화 방법 및 장치, 다계층 비디오 복호화 방법 및 장치 |
US9516308B2 (en) | 2012-04-27 | 2016-12-06 | Qualcomm Incorporated | Parameter set updates in video coding |
-
2013
- 2013-04-25 US US13/870,846 patent/US9736476B2/en active Active
- 2013-04-26 TW TW102115167A patent/TWI495273B/zh active
- 2013-04-26 KR KR1020147032723A patent/KR101841812B1/ko active IP Right Grant
- 2013-04-26 JP JP2015509188A patent/JP6224080B2/ja active Active
- 2013-04-26 HU HUE13721237A patent/HUE041872T2/hu unknown
- 2013-04-26 CN CN201380022304.1A patent/CN104396265B/zh active Active
- 2013-04-26 WO PCT/US2013/038450 patent/WO2013163569A1/en active Application Filing
- 2013-04-26 AR ARP130101427A patent/AR092826A1/es unknown
- 2013-04-26 ES ES13721237T patent/ES2715314T3/es active Active
- 2013-04-26 EP EP13721237.9A patent/EP2842344B1/en active Active
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